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1. Converting a SecureRandom and UUID into an int (java)?
I am having problems taking in a string (a persons name), and getting back a unique integer, it keeps going through the catch function, and I dont know why, other than the way I wrote SecureRandom is not working, but it is very confusing. I am very new to programming so please be kind! public static int uinqueID(String name){ try{ SecureRandom srA = SecureRandom.getInstance(name);... 
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 /*
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  * Copyright 1996-2003 Sun Microsystems, Inc.  All Rights Reserved.
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  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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  *
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  * This code is free software; you can redistribute it and/or modify it
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  * under the terms of the GNU General Public License version 2 only, as
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  * published by the Free Software Foundation.  Sun designates this
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  * particular file as subject to the "Classpath" exception as provided
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  * by Sun in the LICENSE file that accompanied this code.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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 * CA 95054 USA or visit www.sun.com if you need additional information or
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 * have any questions.
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 */
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package java.security;

This exception is thrown when a particular cryptographic algorithm is requested but is not available in the environment.

Author(s):
Benjamin Renaud
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    private static final long serialVersionUID = -7443947487218346562L;

    
Constructs a NoSuchAlgorithmException with no detail message. A detail message is a String that describes this particular exception. 
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    public NoSuchAlgorithmException() {
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        super();
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    }

    
Constructs a NoSuchAlgorithmException with the specified detail message. A detail message is a String that describes this particular exception, which may, for example, specify which algorithm is not available.

Parameters:
msg the detail message.
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    public NoSuchAlgorithmException(String msg) {
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        super(msg);
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    }

    
Creates a NoSuchAlgorithmException with the specified detail message and cause.

Parameters:
message the detail message (which is saved for later retrieval by the java.lang.Throwable.getMessage() method).
cause the cause (which is saved for later retrieval by the java.lang.Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)
Since:
1.5
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    public NoSuchAlgorithmException(String message, Throwable cause) {
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        super(message, cause);
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    }

    
Creates a NoSuchAlgorithmException with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

Parameters:
cause the cause (which is saved for later retrieval by the java.lang.Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)
Since:
1.5
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    public NoSuchAlgorithmException(Throwable cause) {
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        super(cause);
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    }
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